wide_area_pollution_data

This data flow is used within the Manage Traffic function as a means of transferring current pollution data from the Manage Emissions facility to the Provide Traffic Surveillance facility. It contains data about the current levels of pollution obtained from the store of pollution data in the area covered by the Emissions Management Center and consists of the following data item which is defined in its own DDE:

list_size{pollution_sensor_data}

Sub Data Flows

• list_size
• pollution_sensor_data

Parent Data Flows

• current_data
• current_data_for_exchange
• current_data_for_output
• long_term_data_for_retrieval

Associated PSpecs/Terminators

• 1.5.2 - Process Pollution Data
• 1.1.2.1 - Process Traffic Data for Storage
• 4.1.4 - Collect and Process Transit Vehicle Data

Parent Information Flows

• wide area air quality data